Thread:LegionZero/@comment-967403-20190212123425/@comment-6769189-20190219104728

Arkham said incomplete beings in the cutscene where Vergil stabs him in mission 10 I believe.

Arkham is human. The manuals and artbooks refer to him as human who wants to become a demon. 3142 states he got demonic powers but failed to actually become a demon. Here are a ton of scans you can go through. https://kaldea88.tumblr.com/post/171619549925/devil-may-cry-graphic-arts-dante